| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2217-024
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2209-084
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2217-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2040-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2040-046
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2040-044
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2040-042 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M149-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M145-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-1812
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-18 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N20-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N30-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N30-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N40-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M149-06 |
| filingDate |
1991-01-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
1992-02-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0439254-A3 |
| titleOfInvention |
Dispersant polymethacrylate viscosity index improvers |
| priorityDate |
1990-01-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |